Sample 1E79
NavDat sample number 33494 · BASALTIC-ANDESITE
Sample
| Sample ID | 1E79 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Tb1 |
Location
| Latitude | 46.2894 |
|---|---|
| Longitude | -122.246 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 0 | 65 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.87 | WT% | XRF | |
| TIO2 | 1.4 | WT% | XRF | |
| AL2O3 | 18.77 | WT% | XRF | |
| FE2O3 | 4.14 | WT% | XRF | |
| FEO | 4.96 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.03 | WT% | XRF | |
| CAO | 9.26 | WT% | XRF | |
| NA2O | 3.13 | WT% | XRF | |
| K2O | 1.14 | WT% | XRF | |
| P2O5 | 0.15 | WT% | XRF | |
| MG_NUMBER | 51.5 | XRF | ||
| BA | 147 | PPM | UNKNOWN | |
| RB | 15 | PPM | UNKNOWN | |
| SR | 367 | PPM | UNKNOWN | |
| Y | 24 | PPM | UNKNOWN | |
| ZR | 156 | PPM | UNKNOWN | |
| NI | 62 | PPM | UNKNOWN | |
| CU | 209 | PPM | UNKNOWN | |
| ZN | 70 | PPM | UNKNOWN | |
| CR | 67 | PPM | UNKNOWN | |
| CO | 34 | PPM | EDXRF | |
| CR | 98 | PPM | EDXRF | |
| CU | 220 | PPM | EDXRF | |
| GA | 21 | PPM | EDXRF | |
| NI | 60 | PPM | EDXRF | |
| PB | -4 | PPM | EDXRF | |
| SC | 26 | PPM | EDXRF | |
| SR | 350 | PPM | EDXRF | |
| V | 210 | PPM | EDXRF | |
| Y | 24 | PPM | EDXRF | |
| ZN | 78 | PPM | EDXRF |